RUIZ-VILLAVERDE, R.; SÁNCHEZ-CANO, D. Multiple Pyoderma Gangrenosum Ulcers Associated with Cocaine Abuse. Sultan Qaboos University Medical Journal, [S. l.], v. 16, n. 4, p. 527–528, 2016. DOI: 10.18295/squmj.2016.16.04.024. Disponível em: https://journals.squ.edu.om/index.php/squmj/article/view/2200. Acesso em: 3 may. 2024.